EDWARDS SIGNALING烟雾探测器SD-4WJ技术参数
Dimensions | Controller: 6.75” x 5.45” x 1.90” inches (17.15 cm x 13.84 cm x 4.83 cm) |
Wire size | High voltage power input terminals (L&N): #12 to #22 AWG All others: #14 to #22 AWG |
Wiring distance | Detector to Controller: 100 feet max for each detector |
RJ-45 wiring harness | Cable type: CMP |
Smoke detection method | Photoelectric |
Air velocity rating | 100 to 4,000 ft/min and meets the required minimum air pressure differential |
Air pressure differential | 0.005 to 1.00 inches of water |
Sensitivity | 0.67 to 2.46 %obscuration/ft |
Reset time | 2 seconds, max. |
Power up time | 8 seconds, max. |
Alarm test response time | 5 to 7 seconds |
Controller LED indicators | Alarm (red), Trouble (yellow), Power (green) |
Sensor LED indicators | Alarm (red), Trouble (yellow), Dirty (yellow), Power (green) |
Alarm initiation relay | Quantity: 1 Style: Normally open Ratings: 2.0 A at 30 Vdc (resistive) |
Auxiliary relay | Quantity: 2 |
Supervision (trouble) relay | Quantity: 1 |
Auxiliary output | 18 Vdc, nom., 30 mA, max. |
Operating environment | Temperature (UL): -4 to 158 °F (-29 to 70 °C). Temperature (ULC): -4 to 120 °F (-29 to 49 °C) |
Operating voltages | 24 Vdc, 24 V at 50/60 Hz, 120 V at 50/60 Hz, 220/240 V at 50/60 Hz |
Agency Approvals | UL, ULC, CSFM, FM, MEA |
EDWARDS SIGNALING烟雾探测器SD-4WJ产品介绍
Edwards SuperDuct 烟雾探测器是同类产品中优质、可靠的设备。 SuperDuct 专为易于安装和卓越的可靠性而设计，代表了实用设计和优质技术的平衡。
探测器组件
• 深度小于 2"，便于安装
• 具有板载智能的 PCB 安装光电探测器
• 获得专利的差分感应环境补偿
• -4°F 至 158°F（-20°C 至 70°C）工作范围
• 100 英尺/分钟。 至 4,000 英尺/分钟的额定风速
• 标准RJ45模块化互连
• 状态 LED 透过透明组件盖仍然可见
• 盖上防拆簧片开关以增加安全性
• 标准采样管和安装孔
• 与控制器组件串联安装，或远离它安装
• 采样管从外壳的正面或背面安装
• 磁铁启动测试/脏污/复位开关
• 无需打开探测器进行安装
控制器
• 一个控制器最多可连接两个检测器
• 标准连接，便于从其他检测器迁移
• 24 Vac、24 Vdc、120 Vac 或 230 Vac 操作
• 状态 LED 透过透明组件盖仍然可见
• 位于底部的敲除
• 报警触点、故障触点和两个 10 安培辅助触点
• 无需特殊工具即可轻松访问现场连接
• 互连多达 15 个控制器以关闭多个风扇
Edwards SuperDuct smoke detectors are the most advanced and most reliable devices in their class. Designed for easy installation and superb reliability, SuperDuct represents the perfect balance of practical design and advanced technology.
Detector assembly
• Less than 2" deep for easy installation
• PCB mounted photoelectric detector with on-board intelligence
• Environmental compensation with patented differential sensing
• -4°F to 158°F (-20°C to 70°C) operating range
• 100 ft/min. to 4,000 ft/min air velocity rating
• Standard RJ45 modular interconnection
• Status LEDs remain visible through clear assembly cover
• Cover tamper reed switch for added security
• Standard sampling tube and mounting holes
• Install in tandem with the controller assembly, or remotely from it
• Sampling tubes install from front-side or back-side of housing
• Magnet-activated test/dirty/reset switch
• No need to open the detector for installation
Controller
• One controller for up to two detectors
• Standard connections for easy migration from other detectors
• 24 Vac, 24 Vdc, 120 Vac or 230 Vac operation
• Status LEDs remain visible through clear assembly cover
• Knockouts located on the bottom
• Alarm contact, trouble contact, and two 10 amp auxiliary contacts
• No special tools required for easy access to field connections
• Interconnect up to 15 controllers for multiple fan shut- down
EDWARDS SIGNALING烟雾探测器其他常用型号：
EDWARDS SIGNALING SD-CJ
EDWARDS SIGNALING SD-SJ
EDWARDS SIGNALING SD-4WJ
EDWARDS SIGNALING SD-CT
EDWARDS SIGNALING SD-ST
EDWARDS SIGNALING Smoke Detector NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于EDWARDS SIGNALING烟雾探测器SD-4WJ的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for EDWARDS SIGNALING products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
EDWARDS SIGNALING烟雾探测器SD-4WJ技术参数及介绍
